#include <stdio.h>
#include <stdlib.h>

int main(void) {
    long * larr;
    long ** parr;  
    int i;

    larr= calloc(sizeof(long), 10);
    parr= calloc(sizeof(long *), 10);

    printf("long arr:\n");
    for (i=0; i<10; ++i) {
        printf("%d = %ld\n", i, *(larr+i));
    }

    printf("point arr:\n");
    for (i=0; i<10; ++i) {
        printf("%d = %p\n", i, *(parr+i));
    }
    return 0;
}
